1
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Sobarzo A, Moné Y, Lang S, Gelkop S, Brangel P, Kuehne AI, McKendry RA, Mell JC, Ahmed A, Davis C, Dye JM, Lutwama JJ, Lobel L, Veas F, Ehrlich GD. Long-term Sudan Virus Ebola Survivors Maintain Multiple Antiviral Defense Mechanisms. J Infect Dis 2024; 230:426-437. [PMID: 38066574 DOI: 10.1093/infdis/jiad555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2023] [Revised: 11/27/2023] [Accepted: 12/06/2023] [Indexed: 02/15/2024] Open
Abstract
BACKGROUND The critical issues of sustained memory immunity following ebolavirus disease among long-term survivors are still unclear. METHODS Here, we examine virus-specific immune and inflammatory responses following in vitro challengd in 12 Sudan virus (SUDV) long-term survivors from Uganda's 2000-2001 Gulu outbreak, 15 years after recovery. Total RNA from isolated SUDV-stimulated and unstimulated peripheral blood mononuclear cells was extracted and analyzed. Matched serum samples were also collected to determine SUDV IgG levels and functionality. RESULTS We detected persistent humoral (58%, 7 of 12) and cellular (33%, 4 of 12) immune responses in SUDV long-term survivors and identified critical molecular mechanisms of innate and adaptive immunity. Gene expression in immune pathways, the interferon signaling system, antiviral defense response, and activation and regulation of T- and B-cell responses were observed. SUDV long-term survivors also maintained robust virus-specific IgG antibodies capable of polyfunctional responses, including neutralizing and innate Fc effector functions. CONCLUSIONS Data integration identified significant correlations among humoral and cellular immune responses and pinpointed a specific innate and adaptive gene expression signature associated with long-lasting immunity. This could help identify natural and vaccine correlates of protection against ebolavirus disease.
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MESH Headings
- Hemorrhagic Fever, Ebola/immunology
- Hemorrhagic Fever, Ebola/virology
- Humans
- Ebolavirus/immunology
- Survivors
- Antibodies, Viral/blood
- Antibodies, Viral/immunology
- Uganda/epidemiology
- Adult
- Female
- Male
- Immunoglobulin G/blood
- Immunoglobulin G/immunology
- Immunity, Innate
- Leukocytes, Mononuclear/immunology
- Immunity, Humoral
- Middle Aged
- Immunity, Cellular
- Adaptive Immunity
- Antibodies, Neutralizing/blood
- Antibodies, Neutralizing/immunology
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Affiliation(s)
- Ariel Sobarzo
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- The Pre-Clinical Research Center, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yves Moné
- Department of Microbiology and Immunology, Center for Genomic Sciences and Center for Advanced Microbial Processing, Institute for Molecular Medicine and Infectious Disease, Genomic Core Facility, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Steven Lang
- Department of Microbiology and Immunology, Center for Genomic Sciences and Center for Advanced Microbial Processing, Institute for Molecular Medicine and Infectious Disease, Genomic Core Facility, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Sigal Gelkop
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Polina Brangel
- London Centre for Nanotechnology, Division of Medicine, University College London, London, United Kingdom
| | - Ana I Kuehne
- Viral Immunology Branch, US Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland, USA
| | - Rachel A McKendry
- London Centre for Nanotechnology, Division of Medicine, University College London, London, United Kingdom
| | - Joshua Chang Mell
- Department of Microbiology and Immunology, Center for Genomic Sciences and Center for Advanced Microbial Processing, Institute for Molecular Medicine and Infectious Disease, Genomic Core Facility, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Azad Ahmed
- Department of Microbiology and Immunology, Center for Genomic Sciences and Center for Advanced Microbial Processing, Institute for Molecular Medicine and Infectious Disease, Genomic Core Facility, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
| | - Claytus Davis
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - John M Dye
- Viral Immunology Branch, US Army Medical Research Institute of Infectious Diseases, Fort Detrick, Maryland, USA
| | - Julius Julian Lutwama
- Department of Arbovirology, Emerging and Re-emerging Infection, Uganda Virus Research Institute, Entebbe, Uganda
| | - Leslie Lobel
- The Shraga Segal Department of Microbiology, Immunology, and Genetics, Faculty of Health Sciences, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Francisco Veas
- Molecular Comparative Immuno-Physiopathology Lab, French Institute of Research for Development Health Branch of UMR5151 and UMR Research Unit-Ministry of Defense, Faculty of Pharmacy, University of Montpellier, Montpellier, France
- Copernicus Integrated Solutions for Biosafety Risks, Faculty of Pharmacy, Montpellier University Montpellier, France
| | - Garth D Ehrlich
- Department of Microbiology and Immunology, Center for Genomic Sciences and Center for Advanced Microbial Processing, Institute for Molecular Medicine and Infectious Disease, Genomic Core Facility, Drexel University College of Medicine, Philadelphia, Pennsylvania, USA
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2
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Guito JC, Arnold CE, Schuh AJ, Amman BR, Sealy TK, Spengler JR, Harmon JR, Coleman-McCray JD, Sanchez-Lockhart M, Palacios GF, Towner JS, Prescott JB. Peripheral immune responses to filoviruses in a reservoir versus spillover hosts reveal transcriptional correlates of disease. Front Immunol 2024; 14:1306501. [PMID: 38259437 PMCID: PMC10800976 DOI: 10.3389/fimmu.2023.1306501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2023] [Accepted: 11/27/2023] [Indexed: 01/24/2024] Open
Abstract
Several filoviruses, including Marburg virus (MARV), cause severe disease in humans and nonhuman primates (NHPs). However, the Egyptian rousette bat (ERB, Rousettus aegyptiacus), the only known MARV reservoir, shows no overt illness upon natural or experimental infection, which, like other bat hosts of zoonoses, is due to well-adapted, likely species-specific immune features. Despite advances in understanding reservoir immune responses to filoviruses, ERB peripheral blood responses to MARV and how they compare to those of diseased filovirus-infected spillover hosts remain ill-defined. We thus conducted a longitudinal analysis of ERB blood gene responses during acute MARV infection. These data were then contrasted with a compilation of published primate blood response studies to elucidate gene correlates of filovirus protection versus disease. Our work expands on previous findings in MARV-infected ERBs by supporting both host resistance and disease tolerance mechanisms, offers insight into the peripheral immunocellular repertoire during infection, and provides the most direct known cross-examination between reservoir and spillover hosts of the most prevalently-regulated response genes, pathways and activities associated with differences in filovirus pathogenesis and pathogenicity.
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Affiliation(s)
- Jonathan C. Guito
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Catherine E. Arnold
- Biological Defense Research Directorate, Naval Medical Research Center, Frederick, MD, United States
- RD-CBR, Research and Development Directorate, Chemical and Biological Technologies Directorate, Research Center of Excellence, Defense Threat Reduction Agency, Fort Belvoir, VA, United States
| | - Amy J. Schuh
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Brian R. Amman
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Tara K. Sealy
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Jessica R. Spengler
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Jessica R. Harmon
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Joann D. Coleman-McCray
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Mariano Sanchez-Lockhart
- Center for Genome Sciences, Molecular Biology Division, U.S. Army Medical Research Institute of Infectious Diseases, Fort Detrick, MD, United States
| | - Gustavo F. Palacios
- Department of Microbiology, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Jonathan S. Towner
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
| | - Joseph B. Prescott
- Viral Special Pathogens Branch, Division of High-Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA, United States
- Center for Biological Threats and Special Pathogens, Robert Koch Institute, Berlin, Germany
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3
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Garcia A, Grundmann O. The Utilization and Development of Viral Vectors in Vaccines as a Prophylactic Treatment Against Ebola Virus as an Emerging and Zoonotic Infectious Disease. Mini Rev Med Chem 2024; 24:289-299. [PMID: 37489781 DOI: 10.2174/1389557523666230725115324] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Revised: 02/26/2023] [Accepted: 03/15/2023] [Indexed: 07/26/2023]
Abstract
Alongside the prescription of commonly used antivirals, such as acyclovir, remdesivir, oseltamivir, and ciprofloxacin, the most efficient way to prevent or treat communicable diseases is by vaccination. Vaccines have been the most efficient way to prevent or treat highly transmissible infectious agents, such as Ebola, Anthrax, and Dengue Fever. Most epidemics of these highly transmissible infectious agents occur in places, such as South America, Central America, Tropical Asia, and Africa, where the availability of resources and access to adequate healthcare are limited. However, recent events in history have proven that even with access to resources and proper healthcare, those in firstworld countries are not invincible when it comes to infectious diseases and epidemics. The Ebola virus outbreak in West Africa highlighted the gaps in therapeutic advancement and readiness and led to the rapid development of novel vaccine approaches. Viral vectors, in the case of the Ebola vaccine the Vesicular Stomatitis Virus (VSV), can be safely used to activate or initiate the innate adaptive immune response to protect against viral infection. When developed properly and with extensive study, novel vaccine approaches allow physicians and health experts to control the rate at which viruses spread or prevent transmission. This review will discuss the advantages of viral vector vaccines, their chemistry and development, and the pathophysiology of the Ebola virus to develop advantageous and efficacious treatments.
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Affiliation(s)
- Anthony Garcia
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, 1345 Center Drive, Room P3-20, Gainesville, FL 32611, USA
| | - Oliver Grundmann
- Department of Medicinal Chemistry, College of Pharmacy, University of Florida, 1345 Center Drive, Room P3-20, Gainesville, FL 32611, USA
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4
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Liu DX, Pahar B, Perry DL, Xu H, Cooper TK, Huzella LM, Hart RJ, Hischak AMW, Bernbaum J, St Claire M, Byrum R, Bennett RS, Warren T, Holbrook MR, Hensley LE, Crozier I, Schmaljohn CS. Depletion of Bone Marrow Hematopoietic Cells in Ebolavirus-Infected Rhesus Macaques: A Possible Cause of Hematologic Abnormalities in Ebolavirus Disease. THE AMERICAN JOURNAL OF PATHOLOGY 2023; 193:2031-2046. [PMID: 37689386 PMCID: PMC10699128 DOI: 10.1016/j.ajpath.2023.08.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 08/18/2023] [Accepted: 08/25/2023] [Indexed: 09/11/2023]
Abstract
The pathophysiology of long-recognized hematologic abnormalities in Ebolavirus (EBOV) disease (EVD) is unknown. From limited human sampling (of peripheral blood), it has been postulated that emergency hematopoiesis plays a role in severe EVD, but the systematic characterization of the bone marrow (BM) has not occurred in human disease or in nonhuman primate models. In a lethal rhesus macaque model of EVD, 18 sternal BM samples exposed to the Kikwit strain of EBOV were compared to those from uninfected controls (n = 3). Immunohistochemistry, RNAscope in situ hybridization, transmission electron microscopy, and confocal microscopy showed that EBOV infects BM monocytes/macrophages and megakaryocytes. EBOV exposure was associated with severe BM hypocellularity, including depletion of myeloid, erythroid, and megakaryocyte hematopoietic cells. These depletions were negatively correlated with cell proliferation (Ki67 expression) and were not associated with BM apoptosis during disease progression. In EBOV-infected rhesus macaques with terminal disease, BM showed marked hemophagocytosis, megakaryocyte emperipolesis, and the release of immature hematopoietic cells into the sinusoids. Collectively, these data demonstrate not only direct EBOV infection of BM monocytes/macrophages and megakaryocytes but also that disease progression is associated with hematopoietic failure, notably in peripheral cytopenia. These findings inform current pathophysiologic unknowns and suggest a crucial role for BM dysfunction and/or failure, including emergency hematopoiesis, as part of the natural history of severe human disease.
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Affiliation(s)
- David X Liu
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland.
| | - Bapi Pahar
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Donna L Perry
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Huanbin Xu
- Department of Comparative Pathology, Tulane National Primate Research Center, Covington, Louisiana, Frederick, Maryland
| | - Timothy K Cooper
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Louis M Huzella
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Randy J Hart
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Amanda M W Hischak
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - John Bernbaum
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Marisa St Claire
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Russell Byrum
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Richard S Bennett
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Travis Warren
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Lisa E Hensley
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
| | - Ian Crozier
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland
| | - Connie S Schmaljohn
- Integrated Research Facility at Fort Detrick, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, Maryland
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5
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Stein SR, Platt AP, Teague HL, Anthony SM, Reeder RJ, Cooper K, Byrum R, Drawbaugh DJ, Liu DX, Burdette TL, Hadley K, Barr B, Warner S, Rodriguez-Hernandez F, Johnson C, Stanek P, Hischak J, Kendall H, Huzella LM, Strich JR, Herbert R, St. Claire M, Vannella KM, Holbrook MR, Chertow DS. Clinical and Immunologic Correlates of Vasodilatory Shock Among Ebola Virus-Infected Nonhuman Primates in a Critical Care Model. J Infect Dis 2023; 228:S635-S647. [PMID: 37652048 PMCID: PMC10651209 DOI: 10.1093/infdis/jiad374] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2023] [Revised: 08/24/2023] [Accepted: 08/28/2023] [Indexed: 09/02/2023] Open
Abstract
BACKGROUND Existing models of Ebola virus infection have not fully characterized the pathophysiology of shock in connection with daily virologic, clinical, and immunologic parameters. We implemented a nonhuman primate critical care model to investigate these associations. METHODS Two rhesus macaques received a target dose of 1000 plaque-forming units of Ebola virus intramuscularly with supportive care initiated on day 3. High-dimensional spectral cytometry was used to phenotype neutrophils and peripheral blood mononuclear cells daily. RESULTS We observed progressive vasodilatory shock with preserved cardiac function following viremia onset on day 5. Multiorgan dysfunction began on day 6 coincident with the nadir of circulating neutrophils. Consumptive coagulopathy and anemia occurred on days 7 to 8 along with irreversible shock, followed by death. The monocyte repertoire began shifting on day 4 with a decline in classical and expansion of double-negative monocytes. A selective loss of CXCR3-positive B and T cells, expansion of naive B cells, and activation of natural killer cells followed viremia onset. CONCLUSIONS Our model allows for high-fidelity characterization of the pathophysiology of acute Ebola virus infection with host innate and adaptive immune responses, which may advance host-targeted therapy design and evaluation for use after the onset of multiorgan failure.
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Affiliation(s)
- Sydney R Stein
- Laboratory of Virology, National Institute of Allergy and Infectious Diseases
- Emerging Pathogens Section, Critical Care Medicine Department, Clinical Center
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
| | - Andrew P Platt
- Laboratory of Virology, National Institute of Allergy and Infectious Diseases
- Emerging Pathogens Section, Critical Care Medicine Department, Clinical Center
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
| | - Heather L Teague
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
- Pathogenesis and Therapeutics Section, Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda
| | - Scott M Anthony
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Rebecca J Reeder
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Kurt Cooper
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Russell Byrum
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - David J Drawbaugh
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - David X Liu
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Tracey L Burdette
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Kyra Hadley
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Bobbi Barr
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Seth Warner
- Laboratory of Virology, National Institute of Allergy and Infectious Diseases
- Emerging Pathogens Section, Critical Care Medicine Department, Clinical Center
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
- Pathogenesis and Therapeutics Section, Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda
| | - Francisco Rodriguez-Hernandez
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Cristal Johnson
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Phil Stanek
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Joseph Hischak
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Heather Kendall
- Experimental Primate Virology Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Poolesville, Maryland, USA
| | - Louis M Huzella
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Jeffrey R Strich
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
- Pathogenesis and Therapeutics Section, Critical Care Medicine Department, Clinical Center, National Institutes of Health, Bethesda
| | - Richard Herbert
- Experimental Primate Virology Section, Comparative Medicine Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Poolesville, Maryland, USA
| | - Marisa St. Claire
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Kevin M Vannella
- Laboratory of Virology, National Institute of Allergy and Infectious Diseases
- Emerging Pathogens Section, Critical Care Medicine Department, Clinical Center
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
| | - Michael R Holbrook
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick
| | - Daniel S Chertow
- Laboratory of Virology, National Institute of Allergy and Infectious Diseases
- Emerging Pathogens Section, Critical Care Medicine Department, Clinical Center
- Critical Care Medicine Branch, National Heart, Lung, and Blood Institute
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6
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Koladiya A, Davis KL. Advances in Clinical Mass Cytometry. Clin Lab Med 2023; 43:507-519. [PMID: 37481326 DOI: 10.1016/j.cll.2023.05.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/24/2023]
Abstract
The advent of high-dimensional single-cell technologies has enabled detection of cellular heterogeneity and functional diversity of immune cells during health and disease conditions. Because of its multiplexing capabilities and limited compensation requirements, mass cytometry or cytometry by time of flight (CyTOF) has played a superior role in immune monitoring compared with flow cytometry. Further, it has higher throughput and lower cost compared with other single-cell techniques. Several published articles have utilized CyTOF to identify cellular phenotypes and features associated with disease outcomes. This article introduces CyTOF-based assays to profile immune cell-types, cell-states, and their applications in clinical research.
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Affiliation(s)
- Abhishek Koladiya
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | - Kara L Davis
- Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA; Center for Cancer Cell Therapy, Stanford University, Stanford, CA, USA.
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7
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Liu DX, Pahar B, Cooper TK, Perry DL, Xu H, Huzella LM, Adams RD, Hischak AMW, Hart RJ, Bernbaum R, Rivera D, Anthony S, Claire MS, Byrum R, Cooper K, Reeder R, Kurtz J, Hadley K, Wada J, Crozier I, Worwa G, Bennett RS, Warren T, Holbrook MR, Schmaljohn CS, Hensley LE. Ebola Virus Disease Features Hemophagocytic Lymphohistiocytosis/Macrophage Activation Syndrome in the Rhesus Macaque Model. J Infect Dis 2023; 228:371-382. [PMID: 37279544 PMCID: PMC10428198 DOI: 10.1093/infdis/jiad203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 05/24/2023] [Accepted: 05/30/2023] [Indexed: 06/08/2023] Open
Abstract
BACKGROUND Ebola virus (EBOV) disease (EVD) is one of the most severe and fatal viral hemorrhagic fevers and appears to mimic many clinical and laboratory manifestations of hemophagocytic lymphohistiocytosis syndrome (HLS), also known as macrophage activation syndrome. However, a clear association is yet to be firmly established for effective host-targeted, immunomodulatory therapeutic approaches to improve outcomes in patients with severe EVD. METHODS Twenty-four rhesus monkeys were exposed intramuscularly to the EBOV Kikwit isolate and euthanized at prescheduled time points or when they reached the end-stage disease criteria. Three additional monkeys were mock-exposed and used as uninfected controls. RESULTS EBOV-exposed monkeys presented with clinicopathologic features of HLS, including fever, multiple organomegaly, pancytopenia, hemophagocytosis, hyperfibrinogenemia with disseminated intravascular coagulation, hypertriglyceridemia, hypercytokinemia, increased concentrations of soluble CD163 and CD25 in serum, and the loss of activated natural killer cells. CONCLUSIONS Our data suggest that EVD in the rhesus macaque model mimics pathophysiologic features of HLS/macrophage activation syndrome. Hence, regulating inflammation and immune function might provide an effective treatment for controlling the pathogenesis of acute EVD.
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Affiliation(s)
- David X Liu
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Bapi Pahar
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Timothy K Cooper
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Donna L Perry
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Huanbin Xu
- Department of Comparative Pathology, Tulane National Primate Research Center, Covington, Louisiana, USA
| | - Louis M Huzella
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Ricky D Adams
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Amanda M W Hischak
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Randy J Hart
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Rebecca Bernbaum
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Deja Rivera
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Scott Anthony
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Marisa St Claire
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Russell Byrum
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Kurt Cooper
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Rebecca Reeder
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Jonathan Kurtz
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Kyra Hadley
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Jiro Wada
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Ian Crozier
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, Maryland, USA
| | - Gabriella Worwa
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Richard S Bennett
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Travis Warren
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Michael R Holbrook
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Connie S Schmaljohn
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
| | - Lisa E Hensley
- Integrated Research Facility at Fort Detrick, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Fort Detrick, Frederick, Maryland, USA
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8
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Crozier I, Britson KA, Wolfe DN, Klena JD, Hensley LE, Lee JS, Wolfraim LA, Taylor KL, Higgs ES, Montgomery JM, Martins KA. The Evolution of Medical Countermeasures for Ebola Virus Disease: Lessons Learned and Next Steps. Vaccines (Basel) 2022; 10:1213. [PMID: 36016101 PMCID: PMC9415766 DOI: 10.3390/vaccines10081213] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2022] [Revised: 07/27/2022] [Accepted: 07/27/2022] [Indexed: 11/26/2022] Open
Abstract
The Ebola virus disease outbreak that occurred in Western Africa from 2013-2016, and subsequent smaller but increasingly frequent outbreaks of Ebola virus disease in recent years, spurred an unprecedented effort to develop and deploy effective vaccines, therapeutics, and diagnostics. This effort led to the U.S. regulatory approval of a diagnostic test, two vaccines, and two therapeutics for Ebola virus disease indications. Moreover, the establishment of fieldable diagnostic tests improved the speed with which patients can be diagnosed and public health resources mobilized. The United States government has played and continues to play a key role in funding and coordinating these medical countermeasure efforts. Here, we describe the coordinated U.S. government response to develop medical countermeasures for Ebola virus disease and we identify lessons learned that may improve future efforts to develop and deploy effective countermeasures against other filoviruses, such as Sudan virus and Marburg virus.
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Affiliation(s)
- Ian Crozier
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD 21702, USA;
| | - Kyla A. Britson
- U.S. Department of Health and Human Services (DHHS), Assistant Secretary for Preparedness and Response (ASPR), Biomedical Advanced Research and Development Authority (BARDA), Washington, DC 20201, USA; (K.A.B.); (D.N.W.); (J.S.L.)
- U.S. Department of Health and Human Services (DHHS), Assistant Secretary for Preparedness and Response (ASPR), Biomedical Advanced Research and Development Authority (BARDA), Oak Ridge Institute for Science and Education (ORISE) Postdoctoral Fellow, Oak Ridge, TN 37831, USA
| | - Daniel N. Wolfe
- U.S. Department of Health and Human Services (DHHS), Assistant Secretary for Preparedness and Response (ASPR), Biomedical Advanced Research and Development Authority (BARDA), Washington, DC 20201, USA; (K.A.B.); (D.N.W.); (J.S.L.)
| | - John D. Klena
- Viral Special Pathogens Branch, Division of High Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA; (J.D.K.); (J.M.M.)
| | - Lisa E. Hensley
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, Fort Detrick, MD 12116, USA;
| | - John S. Lee
- U.S. Department of Health and Human Services (DHHS), Assistant Secretary for Preparedness and Response (ASPR), Biomedical Advanced Research and Development Authority (BARDA), Washington, DC 20201, USA; (K.A.B.); (D.N.W.); (J.S.L.)
| | - Larry A. Wolfraim
- U.S. Department of Health and Human Services (DHHS), National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID), Rockville, MD 20852, USA; (L.A.W.); (K.L.T.); (E.S.H.)
| | - Kimberly L. Taylor
- U.S. Department of Health and Human Services (DHHS), National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID), Rockville, MD 20852, USA; (L.A.W.); (K.L.T.); (E.S.H.)
| | - Elizabeth S. Higgs
- U.S. Department of Health and Human Services (DHHS), National Institutes of Health (NIH), National Institute of Allergy and Infectious Diseases (NIAID), Rockville, MD 20852, USA; (L.A.W.); (K.L.T.); (E.S.H.)
| | - Joel M. Montgomery
- Viral Special Pathogens Branch, Division of High Consequence Pathogens and Pathology, Centers for Disease Control and Prevention, Atlanta, GA 30333, USA; (J.D.K.); (J.M.M.)
| | - Karen A. Martins
- U.S. Department of Health and Human Services (DHHS), Assistant Secretary for Preparedness and Response (ASPR), Biomedical Advanced Research and Development Authority (BARDA), Washington, DC 20201, USA; (K.A.B.); (D.N.W.); (J.S.L.)
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9
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Le H, Spearman P, Waggoner SN, Singh K. Ebola virus protein VP40 stimulates IL-12- and IL-18-dependent activation of human natural killer cells. JCI Insight 2022; 7:158902. [PMID: 35862204 PMCID: PMC9462474 DOI: 10.1172/jci.insight.158902] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2022] [Accepted: 07/18/2022] [Indexed: 11/24/2022] Open
Abstract
Accumulation of activated natural killer (NK) cells in tissues during Ebola virus infection contributes to Ebola virus disease (EVD) pathogenesis. Yet, immunization with Ebola virus-like particles (VLPs) comprising glycoprotein and matrix protein VP40 provides rapid, NK cell–mediated protection against Ebola challenge. We used Ebola VLPs as the viral surrogates to elucidate the molecular mechanism by which Ebola virus triggers heightened NK cell activity. Incubation of human peripheral blood mononuclear cells with Ebola VLPs or VP40 protein led to increased expression of IFN-γ, TNF-α, granzyme B, and perforin by CD3–CD56+ NK cells, along with increases in degranulation and cytotoxic activity of these cells. Optimal activation required accessory cells like CD14+ myeloid and CD14– cells and triggered increased secretion of numerous inflammatory cytokines. VP40-induced IFN-γ and TNF-α secretion by NK cells was dependent on IL-12 and IL-18 and suppressed by IL-10. In contrast, their increased degranulation was dependent on IL-12 with little influence of IL-18 or IL-10. These results demonstrate that Ebola VP40 stimulates NK cell functions in an IL-12– and IL-18–dependent manner that involves CD14+ and CD14– accessory cells. These potentially novel findings may help in designing improved intervention strategies required to control viral transmission during Ebola outbreaks.
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Affiliation(s)
- Hung Le
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, United States of America
| | - Paul Spearman
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, United States of America
| | - Stephen N Waggoner
- Division of Human Genetics, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, United States of America
| | - Karnail Singh
- Division of Infectious Diseases, Department of Pediatrics, Cincinnati Children's Hospital Medical Center, Cincinnati, United States of America
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10
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Dhanya CR, Shailaja A, Mary AS, Kandiyil SP, Savithri A, Lathakumari VS, Veettil JT, Vandanamthadathil JJ, Madhavan M. RNA Viruses, Pregnancy and Vaccination: Emerging Lessons from COVID-19 and Ebola Virus Disease. Pathogens 2022; 11:800. [PMID: 35890044 PMCID: PMC9322689 DOI: 10.3390/pathogens11070800] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2022] [Revised: 07/10/2022] [Accepted: 07/11/2022] [Indexed: 02/01/2023] Open
Abstract
Pathogenic viruses with an RNA genome represent a challenge for global human health since they have the tremendous potential to develop into devastating pandemics/epidemics. The management of the recent COVID-19 pandemic was possible to a certain extent only because of the strong foundations laid by the research on previous viral outbreaks, especially Ebola Virus Disease (EVD). A clear understanding of the mechanisms of the host immune response generated upon viral infections is a prime requisite for the development of new therapeutic strategies. Hence, we present here a comparative study of alterations in immune response upon SARS-CoV-2 and Ebola virus infections that illustrate many common features. Vaccination and pregnancy are two important aspects that need to be studied from an immunological perspective. So, we summarize the outcomes and immune responses in vaccinated and pregnant individuals in the context of COVID-19 and EVD. Considering the significance of immunomodulatory approaches in combating both these diseases, we have also presented the state of the art of such therapeutics and prophylactics. Currently, several vaccines against these viruses have been approved or are under clinical trials in various parts of the world. Therefore, we also recapitulate the latest developments in these which would inspire researchers to look for possibilities of developing vaccines against many other RNA viruses. We hope that the similar aspects in COVID-19 and EVD open up new avenues for the development of pan-viral therapies.
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Affiliation(s)
| | - Aswathy Shailaja
- Department of Pediatrics, Duke University School of Medicine, Durham, NC 27710, USA;
| | - Aarcha Shanmugha Mary
- Department of Microbiology, School of Life Sciences, Central University of Tamil Nadu, Thiruvarur 610105, India;
| | | | - Ambili Savithri
- Department of Biochemistry, Sree Narayana College, Kollam 691001, India;
| | | | | | | | - Maya Madhavan
- Department of Biochemistry, Government College for Women, Thiruvananthapuram 695014, India
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11
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Balandrán JC, Zamora-Herrera G, Romo-Rodríguez R, Pelayo R. Emergency Hematopoiesis in the Pathobiology of COVID-19: The Dark Side of an Early Innate Protective Mechanism. J Interferon Cytokine Res 2022; 42:393-405. [PMID: 35675647 DOI: 10.1089/jir.2022.0028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
The recognition of pathogens to which we are constantly exposed induces the immediate replenishment of innate immune cells from the most primitive stages of their development through emergency hematopoiesis, a central mechanism contributing to early infection control. However, as with other protective mechanisms, its functional success is at risk when the excess of inducing signals accelerates immunological catastrophes. Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection exhibits a clinical spectrum that ranges from completely asymptomatic states to fatal outcomes, with the amplification of inflammatory components being the critical point that determine the progress, complication, and severity of the disease. This review focuses on the most relevant findings that entail emergency hematopoiesis to SARS-CoV-2 infection response and revolutionize our understanding of the mechanisms governing the clinical prognosis of COVID-19. Of special interest are the metabolic or hyperinflammatory conditions in aging that exacerbate the phenomenon and favor the uncontrolled emergency myelopoiesis leading to the evolution of severe disease.
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Affiliation(s)
- Juan Carlos Balandrán
- Department of Pathology, NYU Grossman School of Medicine, New York, New York, USA.,Laura and Isaac Perlmutter Cancer Center, NYU Grossman School of Medicine, New York, New York, USA
| | - Gabriela Zamora-Herrera
- Centro de Investigación Biomédica de Oriente, Delegación Puebla, Instituto Mexicano del Seguro Social, Puebla, Mexico
| | - Rubí Romo-Rodríguez
- Centro de Investigación Biomédica de Oriente, Delegación Puebla, Instituto Mexicano del Seguro Social, Puebla, Mexico
| | - Rosana Pelayo
- Centro de Investigación Biomédica de Oriente, Delegación Puebla, Instituto Mexicano del Seguro Social, Puebla, Mexico
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12
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Maheshwari D, Saini K, Singh P, Singla M, Nayak K, Aggarwal C, Chawla YM, Bajpai P, Kaur M, Gunisetty S, Eberhardt CS, Nyodu R, Moore K, Suthar MS, Medigeshi GR, Anderson E, Lodha R, Kabra SK, Ahmed R, Chandele A, Murali-Krishna K. Contrasting behavior between the three human monocyte subsets in dengue pathophysiology. iScience 2022; 25:104384. [PMID: 35620424 PMCID: PMC9127603 DOI: 10.1016/j.isci.2022.104384] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 03/09/2022] [Accepted: 05/05/2022] [Indexed: 10/26/2022] Open
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13
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Shah S, Sinharay S, Patel R, Solomon J, Lee JH, Schreiber-Stainthorp W, Basuli F, Zhang X, Hagen KR, Reeder R, Wakim P, Huzella LM, Maric D, Johnson RF, Hammoud DA. PET imaging of TSPO expression in immune cells can assess organ-level pathophysiology in high-consequence viral infections. Proc Natl Acad Sci U S A 2022; 119:e2110846119. [PMID: 35385353 PMCID: PMC9169664 DOI: 10.1073/pnas.2110846119] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Accepted: 02/10/2022] [Indexed: 01/08/2023] Open
Abstract
Ebola virus (EBOV) disease is characterized by lymphopenia, breach in vascular integrity, cytokine storm, and multiorgan failure. The pathophysiology of organ involvement, however, is incompletely understood. Using [18F]-DPA-714 positron emission tomography (PET) imaging targeting the translocator protein (TSPO), an immune cell marker, we sought to characterize the progression of EBOV-associated organ-level pathophysiology in the EBOV Rhesus macaque model. Dynamic [18F]-DPA-714 PET/computed tomography imaging was performed longitudinally at baseline and at multiple time points after EBOV inoculation, and distribution volumes (Vt) were calculated as a measure of peripheral TSPO binding. Using a mixed-effect linear regression model, spleen and lung Vt decreased, while the bone marrow Vt increased over time after infection. No clear trend was found for liver Vt. Multiple plasma cytokines correlated negatively with lung/spleen Vt and positively with bone marrow Vt. Multiplex immunofluorescence staining in spleen and lung sections confirmed organ-level lymphoid and monocytic loss/apoptosis, thus validating the imaging results. Our findings are consistent with EBOV-induced progressive monocytic and lymphocytic depletion in the spleen, rather than immune activation, as well as depletion of alveolar macrophages in the lungs, with inefficient reactive neutrophilic activation. Increased bone marrow Vt, on the other hand, suggests hematopoietic activation in response to systemic immune cell depletion and leukocytosis and could have prognostic relevance. In vivo PET imaging provided better understanding of organ-level pathophysiology during EBOV infection. A similar approach can be used to delineate the pathophysiology of other systemic infections and to evaluate the effectiveness of newly developed treatment and vaccine strategies.
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Affiliation(s)
- Swati Shah
- Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, NIH, Bethesda, MD 20892
| | - Sanhita Sinharay
- Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, NIH, Bethesda, MD 20892
| | - Reema Patel
- Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, NIH, Bethesda, MD 20892
| | - Jeffrey Solomon
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, National Cancer Institute, Frederick, MD 21702
| | - Ji Hyun Lee
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD 21702
| | | | - Falguni Basuli
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, NIH, Rockville, MD 20824
| | - Xiang Zhang
- Chemistry and Synthesis Center, National Heart, Lung, and Blood Institute, NIH, Rockville, MD 20824
| | - Katie R. Hagen
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD 21702
| | - Rebecca Reeder
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD 21702
| | - Paul Wakim
- Biostatistics and Clinical Epidemiology Service, Clinical Center, NIH, Bethesda, MD 20892
| | - Louis M. Huzella
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD 21702
| | - Dragan Maric
- Flow and Imaging Cytometry Core Facility, National Institute of Neurological Disorders and Stroke, NIH, Bethesda, MD 20892
| | - Reed F. Johnson
- Emerging Viral Pathogens Section, National Institute of Allergy and Infectious Diseases, NIH, Frederick, MD 21702
| | - Dima A. Hammoud
- Center for Infectious Disease Imaging, Radiology and Imaging Sciences, Clinical Center, NIH, Bethesda, MD 20892
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14
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McIlwain DR, Chen H, Rahil Z, Bidoki NH, Jiang S, Bjornson Z, Kolhatkar NS, Martinez CJ, Gaudillière B, Hedou J, Mukherjee N, Schürch CM, Trejo A, Affrime M, Bock B, Kim K, Liebowitz D, Aghaeepour N, Tucker SN, Nolan GP. Human influenza virus challenge identifies cellular correlates of protection for oral vaccination. Cell Host Microbe 2021; 29:1828-1837.e5. [PMID: 34784508 PMCID: PMC8665113 DOI: 10.1016/j.chom.2021.10.009] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 09/16/2021] [Accepted: 10/21/2021] [Indexed: 01/23/2023]
Abstract
Developing new influenza vaccines with improved performance and easier administration routes hinges on defining correlates of protection. Vaccine-elicited cellular correlates of protection for influenza in humans have not yet been demonstrated. A phase-2 double-blind randomized placebo and active (inactivated influenza vaccine) controlled study provides evidence that a human-adenovirus-5-based oral influenza vaccine tablet (VXA-A1.1) can protect from H1N1 virus challenge in humans. Mass cytometry characterization of vaccine-elicited cellular immune responses identified shared and vaccine-type-specific responses across B and T cells. For VXA-A1.1, the abundance of hemagglutinin-specific plasmablasts and plasmablasts positive for integrin α4β7, phosphorylated STAT5, or lacking expression of CD62L at day 8 were significantly correlated with protection from developing viral shedding following virus challenge at day 90 and contributed to an effective machine learning model of protection. These findings reveal the characteristics of vaccine-elicited cellular correlates of protection for an oral influenza vaccine.
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Affiliation(s)
- David R McIlwain
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA; WCCT Global, Cypress, CA, USA.
| | - Han Chen
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | - Zainab Rahil
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | - Neda Hajiakhoond Bidoki
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA; Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA; Department of Biomedical Informatics, Stanford University School of Medicine, Stanford, CA, USA
| | - Sizun Jiang
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA; Center for Virology and Vaccine Research, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Zach Bjornson
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Brice Gaudillière
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Julien Hedou
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA
| | - Nilanjan Mukherjee
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | - Christian M Schürch
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA; Department of Pathology and Neuropathology, University Hospital and Comprehensive Cancer Center Tübingen, Tübingen, Germany
| | - Angelica Trejo
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA, USA
| | | | | | - Kenneth Kim
- Ark Clinical Research, LLC, Long Beach, CA, USA
| | | | - Nima Aghaeepour
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, CA, USA; Department of Biomedical Informatics, Stanford University School of Medicine, Stanford, CA, USA; Department of Pediatrics, Stanford University School of Medicine, Stanford, CA, USA
| | | | - Garry P Nolan
- Department of Pathology, Stanford University School of Medicine, Stanford, CA, USA
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15
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Gunn BM, Bai S. Building a better antibody through the Fc: advances and challenges in harnessing antibody Fc effector functions for antiviral protection. Hum Vaccin Immunother 2021; 17:4328-4344. [PMID: 34613865 PMCID: PMC8827636 DOI: 10.1080/21645515.2021.1976580] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Revised: 08/23/2021] [Accepted: 08/30/2021] [Indexed: 12/15/2022] Open
Abstract
Antibodies can provide antiviral protection through neutralization and recruitment of innate effector functions through the Fc domain. While neutralization has long been appreciated for its role in antibody-mediated protection, a growing body of work indicates that the antibody Fc domain also significantly contributes to antiviral protection. Recruitment of innate immune cells such as natural killer cells, neutrophils, monocytes, macrophages, dendritic cells and the complement system by antibodies can lead to direct restriction of viral infection as well as promoting long-term antiviral immunity. Monoclonal antibody therapeutics against viruses are increasingly incorporating Fc-enhancing features to take advantage of the Fc domain, uncovering a surprising breadth of mechanisms through which antibodies can control viral infection. Here, we review the recent advances in our understanding of antibody-mediated innate immune effector functions in protection from viral infection and review the current approaches and challenges to effectively leverage innate immune cells via antibodies.
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Affiliation(s)
- Bronwyn M. Gunn
- Paul G. Allen School of Global Health, College of Veterinary Medicine, Washington State University, Pullman, WA, USA
| | - Shuangyi Bai
- Paul G. Allen School of Global Health, College of Veterinary Medicine, Washington State University, Pullman, WA, USA
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16
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Meyer M, Gunn BM, Malherbe DC, Gangavarapu K, Yoshida A, Pietzsch C, Kuzmina NA, Saphire EO, Collins PL, Crowe JE, Zhu JJ, Suchard MA, Brining DL, Mire CE, Cross RW, Geisbert JB, Samal SK, Andersen KG, Alter G, Geisbert TW, Bukreyev A. Ebola vaccine-induced protection in nonhuman primates correlates with antibody specificity and Fc-mediated effects. Sci Transl Med 2021; 13:eabg6128. [PMID: 34261800 PMCID: PMC8675601 DOI: 10.1126/scitranslmed.abg6128] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Accepted: 06/04/2021] [Indexed: 12/15/2022]
Abstract
Although substantial progress has been made with Ebola virus (EBOV) vaccine measures, the immune correlates of vaccine-mediated protection remain uncertain. Here, five mucosal vaccine vectors based on human and avian paramyxoviruses provided nonhuman primates with varying degrees of protection, despite expressing the same EBOV glycoprotein (GP) immunogen. Each vaccine produced antibody responses that differed in Fc-mediated functions and isotype composition, as well as in magnitude and coverage toward GP and its conformational and linear epitopes. Differences in the degree of protection and comprehensive characterization of the response afforded the opportunity to identify which features and functions were elevated in survivors and could therefore serve as vaccine correlates of protection. Pairwise network correlation analysis of 139 immune- and vaccine-related parameters was performed to demonstrate relationships with survival. Total GP-specific antibodies, as measured by biolayer interferometry, but not neutralizing IgG or IgA titers, correlated with survival. Fc-mediated functions and the amount of receptor binding domain antibodies were associated with improved survival outcomes, alluding to the protective mechanisms of these vaccines. Therefore, functional qualities of the antibody response, particularly Fc-mediated effects and GP specificity, rather than simply magnitude of the response, appear central to vaccine-induced protection against EBOV. The heterogeneity of the response profile between the vaccines indicates that each vaccine likely exhibits its own protective signature and the requirements for an efficacious EBOV vaccine are complex.
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Affiliation(s)
- Michelle Meyer
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA
- Galveston National Laboratory, Galveston, TX 77555, USA
| | - Bronwyn M Gunn
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Delphine C Malherbe
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA
- Galveston National Laboratory, Galveston, TX 77555, USA
| | - Karthik Gangavarapu
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- Scripps Research Translational Institute, La Jolla, CA 92037, USA
| | - Asuka Yoshida
- Virginia-Maryland Regional College of Veterinary Medicine, University of Maryland, MD 20742, USA
| | - Colette Pietzsch
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA
- Galveston National Laboratory, Galveston, TX 77555, USA
| | - Natalia A Kuzmina
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA
- Galveston National Laboratory, Galveston, TX 77555, USA
| | | | - Peter L Collins
- RNA Virology Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20814, USA
| | - James E Crowe
- Department of Pathology, Microbiology, and Immunology, Vanderbilt University Medical Center, Nashville, TN 37232, USA
- Department of Pediatrics, Vanderbilt University Medical Center, Nashville, TN 37232, USA
- Vanderbilt Vaccine Center, Vanderbilt University Medical Center, Nashville, TN 37232, USA
| | - James J Zhu
- USDA-ARS, FADRU, Plum Island Animal Disease Center, Orient, NY 11957, USA
| | - Marc A Suchard
- Departments of Biomathematics, Biostatistics and Human Genetics, University of California, Los Angeles, CA 90095, USA
| | - Douglas L Brining
- Animal Resource Center, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Chad E Mire
- Galveston National Laboratory, Galveston, TX 77555, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Robert W Cross
- Galveston National Laboratory, Galveston, TX 77555, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Joan B Geisbert
- Galveston National Laboratory, Galveston, TX 77555, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Siba K Samal
- Virginia-Maryland Regional College of Veterinary Medicine, University of Maryland, MD 20742, USA
| | - Kristian G Andersen
- Department of Immunology and Microbiology, The Scripps Research Institute, La Jolla, CA 92037, USA
- Scripps Research Translational Institute, La Jolla, CA 92037, USA
| | - Galit Alter
- Ragon Institute of MGH, MIT and Harvard, Cambridge, MA 02139, USA
| | - Thomas W Geisbert
- Galveston National Laboratory, Galveston, TX 77555, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA
| | - Alexander Bukreyev
- Department of Pathology, University of Texas Medical Branch, Galveston, TX 77555, USA.
- Galveston National Laboratory, Galveston, TX 77555, USA
- Department of Microbiology and Immunology, University of Texas Medical Branch, Galveston, TX 77555, USA
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17
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Wawina-Bokalanga T, Vanmechelen B, Lhermitte V, Martí-Carreras J, Vergote V, Koundouno FR, Akoi-Boré J, Thom R, Tipton T, Steeds K, Moussa KB, Amento A, Laenen L, Duraffour S, Gabriel M, Ruibal P, Hall Y, Kader-Kondé M, Günther S, Baele G, Muñoz-Fontela C, Van Weyenbergh J, Carroll MW, Maes P. Human Diversity of Killer Cell Immunoglobulin-Like Receptors and Human Leukocyte Antigen Class I Alleles and Ebola Virus Disease Outcomes. Emerg Infect Dis 2021; 27:76-84. [PMID: 33350932 PMCID: PMC7774578 DOI: 10.3201/eid2701.202177] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
We investigated the genetic profiles of killer cell immunoglobulin-like receptors (KIRs) in Ebola virus–infected patients. We studied the relationship between KIR–human leukocyte antigen (HLA) combinations and the clinical outcomes of patients with Ebola virus disease (EVD). We genotyped KIRs and HLA class I alleles using DNA from uninfected controls, EVD survivors, and persons who died of EVD. The activating 2DS4–003 and inhibitory 2DL5 genes were significantly more common among persons who died of EVD; 2DL2 was more common among survivors. We used logistic regression analysis and Bayesian modeling to identify 2DL2, 2DL5, 2DS4–003, HLA-B-Bw4-Thr, and HLA-B-Bw4-Ile as probably having a significant relationship with disease outcome. Our findings highlight the importance of innate immune response against Ebola virus and show the association between KIRs and the clinical outcome of EVD.
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18
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Mazzoni A, Salvati L, Maggi L, Annunziato F, Cosmi L. Hallmarks of immune response in COVID-19: Exploring dysregulation and exhaustion. Semin Immunol 2021; 55:101508. [PMID: 34728121 PMCID: PMC8547971 DOI: 10.1016/j.smim.2021.101508] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/30/2021] [Revised: 10/11/2021] [Accepted: 10/15/2021] [Indexed: 01/08/2023]
Abstract
One and half year following the occurrence of COVID-19 pandemic, significant efforts from laboratories all over the world generated a huge amount of data describing the prototypical features of immunity in the course of SARS-CoV-2 infection. In this Review, we rationalize and organize the main observations, trying to define a "core" signature of immunity in COVID-19. We identified six hallmarks describing the main alterations occurring in the early infection phase and in the course of the disease, which predispose to severe illness. The six hallmarks are dysregulated type I IFN activity, hyperinflammation, lymphopenia, lymphocyte impairment, dysregulated myeloid response, and heterogeneous adaptive immunity to SARS-CoV-2. Dysregulation and exhaustion came out as the trait d'union, connecting abnormalities affecting both innate and adaptive immunity, humoral and cellular responses.
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Affiliation(s)
- Alessio Mazzoni
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Lorenzo Salvati
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Laura Maggi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
| | - Francesco Annunziato
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.
| | - Lorenzo Cosmi
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy
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19
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Schreiber-Stainthorp W, Solomon J, Lee JH, Castro M, Shah S, Martinez-Orengo N, Reeder R, Maric D, Gross R, Qin J, Hagen KR, Johnson RF, Hammoud DA. Longitudinal in vivo imaging of acute neuropathology in a monkey model of Ebola virus infection. Nat Commun 2021; 12:2855. [PMID: 34001896 PMCID: PMC8129091 DOI: 10.1038/s41467-021-23088-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Accepted: 04/13/2021] [Indexed: 02/03/2023] Open
Abstract
Ebola virus (EBOV) causes neurological symptoms yet its effects on the central nervous system (CNS) are not well-described. Here, we longitudinally assess the acute effects of EBOV on the brain, using quantitative MR-relaxometry, 18F-Fluorodeoxyglucose PET and immunohistochemistry in a monkey model. We report blood-brain barrier disruption, likely related to high cytokine levels and endothelial viral infection, with extravasation of fluid, Gadolinium-based contrast material and albumin into the extracellular space. Increased glucose metabolism is also present compared to the baseline, especially in the deep gray matter and brainstem. This regional hypermetabolism corresponds with mild neuroinflammation, sporadic neuronal infection and apoptosis, as well as increased GLUT3 expression, consistent with increased neuronal metabolic demands. Neuroimaging changes are associated with markers of disease progression including viral load and cytokine/chemokine levels. Our results provide insight into the pathophysiology of CNS involvement with EBOV and may help assess vaccine/treatment efficacy in real time.
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Affiliation(s)
- William Schreiber-Stainthorp
- Hammoud Laboratory, Center for Infectious Disease Imaging (CIDI), Radiology and Imaging Sciences, Clinical Center, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Jeffrey Solomon
- Clinical Monitoring Research Program Directorate, Frederick National Laboratory for Cancer Research, Frederick, MD, USA
| | - Ji Hyun Lee
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Marcelo Castro
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Swati Shah
- Hammoud Laboratory, Center for Infectious Disease Imaging (CIDI), Radiology and Imaging Sciences, Clinical Center, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Neysha Martinez-Orengo
- Hammoud Laboratory, Center for Infectious Disease Imaging (CIDI), Radiology and Imaging Sciences, Clinical Center, National Institutes of Health (NIH), Bethesda, MD, USA
| | - Rebecca Reeder
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Dragan Maric
- Flow and Imaging Cytometry Core Facility, National Institute of Neurological Disorders and Stroke (NINDS), National Institutes of Health, Bethesda, MD, USA
| | - Robin Gross
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Jing Qin
- Biostatistics Research Branch, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Rockville, MD, USA
| | - Katie R Hagen
- Integrated Research Facility, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Reed F Johnson
- Emerging Viral Pathogens Section, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD, USA
| | - Dima A Hammoud
- Hammoud Laboratory, Center for Infectious Disease Imaging (CIDI), Radiology and Imaging Sciences, Clinical Center, National Institutes of Health (NIH), Bethesda, MD, USA.
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20
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Goodier MR, Riley EM. Regulation of the human NK cell compartment by pathogens and vaccines. Clin Transl Immunology 2021; 10:e1244. [PMID: 33505682 PMCID: PMC7813579 DOI: 10.1002/cti2.1244] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 01/06/2021] [Accepted: 01/07/2021] [Indexed: 12/17/2022] Open
Abstract
Natural killer cells constitute a phenotypically diverse population of innate lymphoid cells with a broad functional spectrum. Classically defined as cytotoxic lymphocytes with the capacity to eliminate cells lacking self‐MHC or expressing markers of stress or neoplastic transformation, critical roles for NK cells in immunity to infection in the regulation of immune responses and as vaccine‐induced effector cells have also emerged. A crucial feature of NK cell biology is their capacity to integrate signals from pathogen‐, tumor‐ or stress‐induced innate pathways and from antigen‐specific immune responses. The extent to which innate and acquired immune mediators influence NK cell effector function is influenced by the maturation and differentiation state of the NK cell compartment; moreover, NK cell differentiation is driven in part by exposure to infection. Pathogens can thus mould the NK cell response to maximise their own success and/or minimise the damage they cause. Here, we review recent evidence that pathogen‐ and vaccine‐derived signals influence the differentiation, adaptation and subsequent effector function of human NK cells.
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Affiliation(s)
- Martin R Goodier
- Department of Infection Biology London School of Hygiene and Tropical Medicine London UK
| | - Eleanor M Riley
- Institute of Immunology and Infection Research School of Biological Sciences University of Edinburgh Edinburgh UK
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21
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Kotliar D, Lin AE, Logue J, Hughes TK, Khoury NM, Raju SS, Wadsworth MH, Chen H, Kurtz JR, Dighero-Kemp B, Bjornson ZB, Mukherjee N, Sellers BA, Tran N, Bauer MR, Adams GC, Adams R, Rinn JL, Melé M, Schaffner SF, Nolan GP, Barnes KG, Hensley LE, McIlwain DR, Shalek AK, Sabeti PC, Bennett RS. Single-Cell Profiling of Ebola Virus Disease In Vivo Reveals Viral and Host Dynamics. Cell 2020; 183:1383-1401.e19. [PMID: 33159858 PMCID: PMC7707107 DOI: 10.1016/j.cell.2020.10.002] [Citation(s) in RCA: 71] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Revised: 08/10/2020] [Accepted: 10/02/2020] [Indexed: 12/14/2022]
Abstract
Ebola virus (EBOV) causes epidemics with high mortality yet remains understudied due to the challenge of experimentation in high-containment and outbreak settings. Here, we used single-cell transcriptomics and CyTOF-based single-cell protein quantification to characterize peripheral immune cells during EBOV infection in rhesus monkeys. We obtained 100,000 transcriptomes and 15,000,000 protein profiles, finding that immature, proliferative monocyte-lineage cells with reduced antigen-presentation capacity replace conventional monocyte subsets, while lymphocytes upregulate apoptosis genes and decline in abundance. By quantifying intracellular viral RNA, we identify molecular determinants of tropism among circulating immune cells and examine temporal dynamics in viral and host gene expression. Within infected cells, EBOV downregulates STAT1 mRNA and interferon signaling, and it upregulates putative pro-viral genes (e.g., DYNLL1 and HSPA5), nominating pathways the virus manipulates for its replication. This study sheds light on EBOV tropism, replication dynamics, and elicited immune response and provides a framework for characterizing host-virus interactions under maximum containment.
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Affiliation(s)
- Dylan Kotliar
- Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA; FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA.
| | - Aaron E Lin
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Harvard Program in Virology, Harvard Medical School, Boston, MA 02115, USA.
| | - James Logue
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Travis K Hughes
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Chemistry, Institute for Medical Engineering and Sciences (IMES), and Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02142, USA; Ragon Institute of MGH, Harvard, and MIT, Cambridge, MA 02139, USA
| | - Nadine M Khoury
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Siddharth S Raju
- Department of Systems Biology, Harvard Medical School, Boston, MA 02115, USA; FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Marc H Wadsworth
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Chemistry, Institute for Medical Engineering and Sciences (IMES), and Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02142, USA; Ragon Institute of MGH, Harvard, and MIT, Cambridge, MA 02139, USA
| | - Han Chen
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Jonathan R Kurtz
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Bonnie Dighero-Kemp
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - Zach B Bjornson
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | | | - Brian A Sellers
- Trans-NIH Center for Human Immunology, Autoimmunity, and Inflammation, National Institutes of Health, Bethesda, MD 20814, USA
| | - Nancy Tran
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Ragon Institute of MGH, Harvard, and MIT, Cambridge, MA 02139, USA
| | - Matthew R Bauer
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Gordon C Adams
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA
| | - Ricky Adams
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
| | - John L Rinn
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; BioFrontiers Institute, University of Colorado Boulder, Boulder, CO 80303, USA
| | - Marta Melé
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Life Sciences Department, Barcelona Supercomputing Center, Barcelona, Catalonia 08034, Spain
| | - Stephen F Schaffner
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA
| | - Garry P Nolan
- Department of Pathology, Stanford University, Stanford, CA 94305, USA
| | - Kayla G Barnes
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA; MRC-University of Glasgow Centre for Virus Research, Glasgow G61 1QH, UK
| | - Lisa E Hensley
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA.
| | - David R McIlwain
- Department of Pathology, Stanford University, Stanford, CA 94305, USA.
| | - Alex K Shalek
- Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02142, USA; Department of Chemistry, Institute for Medical Engineering and Sciences (IMES), and Koch Institute for Integrative Cancer Research, MIT, Cambridge, MA 02142, USA; Ragon Institute of MGH, Harvard, and MIT, Cambridge, MA 02139, USA
| | - Pardis C Sabeti
- FAS Center for Systems Biology, Department of Organismic and Evolutionary Biology, Harvard University, Cambridge, MA 02138, USA; Broad Institute of MIT and Harvard, Cambridge, MA 02142, USA; Department of Immunology and Infectious Diseases, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA 02115, USA; Howard Hughes Medical Institute, Chevy Chase, MD 20815, USA
| | - Richard S Bennett
- Integrated Research Facility, Division of Clinical Research, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Frederick, MD 21702, USA
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22
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Rahil Z, Leylek R, Schürch CM, Chen H, Bjornson-Hooper Z, Christensen SR, Gherardini PF, Bhate SS, Spitzer MH, Fragiadakis GK, Mukherjee N, Kim N, Jiang S, Yo J, Gaudilliere B, Affrime M, Bock B, Hensley SE, Idoyaga J, Aghaeepour N, Kim K, Nolan GP, McIlwain DR. Landscape of coordinated immune responses to H1N1 challenge in humans. J Clin Invest 2020; 130:5800-5816. [PMID: 33044226 PMCID: PMC7598057 DOI: 10.1172/jci137265] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2020] [Accepted: 07/31/2020] [Indexed: 12/18/2022] Open
Abstract
Influenza is a significant cause of morbidity and mortality worldwide. Here we show changes in the abundance and activation states of more than 50 immune cell subsets in 35 individuals over 11 time points during human A/California/2009 (H1N1) virus challenge monitored using mass cytometry along with other clinical assessments. Peak change in monocyte, B cell, and T cell subset frequencies coincided with peak virus shedding, followed by marked activation of T and NK cells. Results led to the identification of CD38 as a critical regulator of plasmacytoid dendritic cell function in response to influenza virus. Machine learning using study-derived clinical parameters and single-cell data effectively classified and predicted susceptibility to infection. The coordinated immune cell dynamics defined in this study provide a framework for identifying novel correlates of protection in the evaluation of future influenza therapeutics.
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Affiliation(s)
- Zainab Rahil
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Rebecca Leylek
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Christian M. Schürch
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Han Chen
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Zach Bjornson-Hooper
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Shannon R. Christensen
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | | | - Salil S. Bhate
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
- Department of Bioengineering, Stanford University, Stanford, California, USA
| | | | - Gabriela K. Fragiadakis
- UCSF Data Science CoLab and UCSF Department of Medicine, UCSF, San Francisco, California, USA
| | - Nilanjan Mukherjee
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Nelson Kim
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Sizun Jiang
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Jennifer Yo
- ARK Clinical Research, Long Beach, California, USA
| | - Brice Gaudilliere
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California, USA
| | | | | | - Scott E. Hensley
- Department of Microbiology, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, USA
| | - Juliana Idoyaga
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - Nima Aghaeepour
- Department of Anesthesiology, Perioperative and Pain Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Kenneth Kim
- ARK Clinical Research, Long Beach, California, USA
| | - Garry P. Nolan
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
| | - David R. McIlwain
- Department of Pathology and
- Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, California, USA
- WCCT Global, Cypress, California, USA
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23
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Zhang T, Warden AR, Li Y, Ding X. Progress and applications of mass cytometry in sketching immune landscapes. Clin Transl Med 2020; 10:e206. [PMID: 33135337 PMCID: PMC7556381 DOI: 10.1002/ctm2.206] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 09/28/2020] [Accepted: 09/28/2020] [Indexed: 12/16/2022] Open
Abstract
Recently emerged mass cytometry (cytometry by time-of-flight [CyTOF]) technology permits the identification and quantification of inherently diverse cellular systems, and the simultaneous measurement of functional attributes at the single-cell resolution. By virtue of its multiplex ability with limited need for compensation, CyTOF has led a critical role in immunological research fields. Here, we present an overview of CyTOF, including the introduction of CyTOF principle and advantages that make it a standalone tool in deciphering immune mysteries. We then discuss the functional assays, introduce the bioinformatics to interpret the data yield via CyTOF, and depict the emerging clinical and research applications of CyTOF technology in sketching immune landscape in a wide variety of diseases.
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Affiliation(s)
- Ting Zhang
- State Key laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical EngineeringShanghai Jiao Tong UniversityShanghaiChina
| | - Antony R. Warden
- State Key laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical EngineeringShanghai Jiao Tong UniversityShanghaiChina
| | - Yiyang Li
- State Key laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical EngineeringShanghai Jiao Tong UniversityShanghaiChina
| | - Xianting Ding
- State Key laboratory of Oncogenes and Related Genes, Institute for Personalized Medicine, School of Biomedical EngineeringShanghai Jiao Tong UniversityShanghaiChina
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24
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Mann ER, Menon M, Knight SB, Konkel JE, Jagger C, Shaw TN, Krishnan S, Rattray M, Ustianowski A, Bakerly ND, Dark P, Lord G, Simpson A, Felton T, Ho LP, Feldmann M, Grainger JR, Hussell T. Longitudinal immune profiling reveals key myeloid signatures associated with COVID-19. Sci Immunol 2020; 5:5/51/eabd6197. [PMID: 32943497 PMCID: PMC7857390 DOI: 10.1126/sciimmunol.abd6197] [Citation(s) in RCA: 162] [Impact Index Per Article: 40.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2020] [Accepted: 09/14/2020] [Indexed: 12/12/2022]
Abstract
COVID-19 pathogenesis is associated with an exaggerated immune response. However, the specific cellular mediators and inflammatory components driving diverse clinical disease outcomes remain poorly understood. We undertook longitudinal immune profiling on both whole blood and peripheral blood mononuclear cells (PBMCs) of hospitalized patients during the peak of the COVID-19 pandemic in the UK. Here, we report key immune signatures present shortly after hospital admission that were associated with the severity of COVID-19. Immune signatures were related to shifts in neutrophil to T cell ratio, elevated serum IL-6, MCP-1 and IP-10, and most strikingly, modulation of CD14+ monocyte phenotype and function. Modified features of CD14+ monocytes included poor induction of the prostaglandin-producing enzyme, COX-2, as well as enhanced expression of the cell cycle marker Ki-67. Longitudinal analysis revealed reversion of some immune features back to the healthy median level in patients with a good eventual outcome. These findings identify previously unappreciated alterations in the innate immune compartment of COVID-19 patients and lend support to the idea that therapeutic strategies targeting release of myeloid cells from bone marrow should be considered in this disease. Moreover, they demonstrate that features of an exaggerated immune response are present early after hospital admission suggesting immune-modulating therapies would be most beneficial at early timepoints.
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Affiliation(s)
- Elizabeth R Mann
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK.,Maternal and Fetal Health Centre, Division of Developmental Biology, School of Medical Sciences, Faculty of Biology, Medicine and Health, The University of Manchester, 5th Floor St. Mary's Hospital, Oxford Road, Manchester M13 9WL, UK
| | - Madhvi Menon
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Sean Blandin Knight
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK.,Respiratory Department, Salford Royal NHS Foundation Trust, Stott Lane, M6 8HD, UK
| | - Joanne E Konkel
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Christopher Jagger
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Tovah N Shaw
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Siddharth Krishnan
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Magnus Rattray
- Division of Informatics, Imaging and Data Sciences, Faculty of Biology, Medicine and Health, University of Manchester, M13 9PL, UK
| | - Andrew Ustianowski
- Regional Infectious Diseases Unit, North Manchester General Hospital, Manchester, UK.,Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Nawar Diar Bakerly
- Respiratory Department, Salford Royal NHS Foundation Trust, Stott Lane, M6 8HD, UK
| | - Paul Dark
- Intensive Care Department, Salford Royal NHS Foundation Trust, Stott Lane, M6 8HD, UK
| | - Graham Lord
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK
| | - Angela Simpson
- Division of Infection, Immunity and Respiratory Medicine, Manchester NIHR BRC, Education and Research Centre, Wythenshawe Hospital, UK
| | - Timothy Felton
- Division of Infection, Immunity and Respiratory Medicine, Manchester NIHR BRC, Education and Research Centre, Wythenshawe Hospital, UK
| | - Ling-Pei Ho
- MRC Human Immunology Unit, Weatherall Institute of Molecular Medicine, University of Oxford
| | | | - Marc Feldmann
- Kennedy Institute of Rheumatology, Botnar Research Centre, Nuffield Department of Orthopedics, Rheumatology and Musculoskeletal Science, Windmill Rd, Headington, Oxford, OX3 7LD, UK
| | | | - John R Grainger
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK.
| | - Tracy Hussell
- Lydia Becker Institute of Immunology and Inflammation, Division of Infection, Immunity & Respiratory Medicine, School of Biological Sciences, Faculty of Biology, Medicine and Health, University of Manchester, Manchester Academic Health Science Centre, Room 2.16, Core Technology Facility, 46 Grafton Street, Manchester, M13 9PL, UK.
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